What this site does
Most massage chair reviews rank chairs by stars. We don't. A five-star chair is still the wrong chair if it won't get through your door or tops out below your height.
So every page starts from a buyer situation — a tall user, a heavier user, a narrow doorway, a budget — and shows which chairs publish numbers that match it.
Who runs it
This is an independent buying guide, paid for by Amazon affiliate commission. It isn't owned by, or paid by, any chair brand.
How we choose chairs
- We track 41 zero gravity chairs sold on Amazon US, from under $1,000 to over $3,000.
- Each pick is tied to one buyer situation and one published number — for example, the highest weight rating under $1,000.
- Every chair has its own page with the full spec sheet, like the Kyota Kansha M878.
Where the numbers come from
Specs come from the chair's Amazon listing. Where the brand's own product page says something different or adds detail, we use it and mark it. Each value carries the date we last checked it.
Prices move daily, so we show price bands (Under $1,000, $1,000–$2,000 and so on), not exact prices. Check Amazon for today's price.
When a number is missing
Many product pages leave out the box size, the door width a chair needs, or the height range. When that happens we write “Not published” instead of guessing, and our fit checker says “Ask the seller”.
When a product page gives two different numbers for the same thing — two weight limits, for example — we show both and tell you to confirm with the seller.
How we make money
When you buy through one of our Amazon links, we may earn a commission at no extra cost to you. That never changes the numbers we publish. Read the full affiliate disclosure.
Spot a mistake?
If a number on this site doesn't match the listing or the brand's page, tell us at [email protected]. Send the page and the number, and we'll check it and fix the page.